27420314 has 4 divisors (see below), whose sum is σ = 41130474. Its totient is φ = 13710156.

The previous prime is 27420313. The next prime is 27420329. The reversal of 27420314 is 41302472.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 14938225 + 12482089 = 3865^2 + 3533^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 27420314.

It is not an unprimeable number, because it can be changed into a prime (27420311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6855077 + ... + 6855080.

Almost surely, 2^27420314 is an apocalyptic number.

27420314 is a deficient number, since it is larger than the sum of its proper divisors (13710160).

27420314 is a wasteful number, since it uses less digits than its factorization.

27420314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13710159.

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 27420314 is about 5236.4409669164. The cubic root of 27420314 is about 301.5487097545.

Adding to 27420314 its reverse (41302472), we get a palindrome (68722786).

The spelling of 27420314 in words is "twenty-seven million, four hundred twenty thousand, three hundred fourteen".